Ultra-lightweight: The bicycle inner tube weighs only 30g, about 100g lighter than traditional butyl rubber inner tubes, and 200g lighter per pair, reducing the burden on the bicycle and making the ride lighter (there is an installation video on the product detail page) Compatible with multiple tire sizes: This 28-inch 700C road tube is compatible with many tire sizes. 18/23/25/28 30/32c Abrasion resistance and durability: The bicycle inner tube uses a special TPU material, which is significantly more durable than traditional rubber inner tubes, and the TUP material is oil-resistant and water-resistant, and has excellent load-bearing and impact resistance Reduce rolling resistance: The TPU bicycle inner tube is only 30g, so it is lighter and more delicate than a normal 300g rubber inner tube, and the friction force generated on the tire is smaller, allowing you to achieve the best speed and performance. Save money: It is durable and can reduce expenses. It also saves you the trouble of frequently replacing bicycle inner tubes. This is a device that outdoor riding enthusiasts should definitely consider.




Color: Green
Size: 700×18 23 25 28 30 32c
Material: TPU
Wheel size: 28 inches
Package size: 10.6 x 6.3 x 4.9 cm; 20 g